Analysis Overview
SHA256
99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3
Threat Level: Known bad
The file 99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3 was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-16 00:36
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 00:36
Reported
2024-06-16 00:38
Platform
win7-20240611-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3.exe" | C:\Users\Admin\AppData\Local\Temp\99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 364 set thread context of 1588 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3.exe
"C:\Users\Admin\AppData\Local\Temp\99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3.exe"
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
"C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe"
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe" "chargeable.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| MA | 41.249.109.69:10000 | doddyfire.linkpc.net | tcp |
Files
memory/2580-0-0x00000000749F1000-0x00000000749F2000-memory.dmp
memory/2580-1-0x00000000749F0000-0x0000000074F9B000-memory.dmp
memory/2580-2-0x00000000749F0000-0x0000000074F9B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab736D.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar7390.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 415551c8a364009bd4243b4060ca296a |
| SHA1 | ee638eb251256c1e84b2ffa9d5e4ca100be89f2c |
| SHA256 | 9b1ea0d910b5cab9c8d51e9b72ca148a387a33f9de6fdaa41672d9bff2342b33 |
| SHA512 | 5c26111d502705dac8b1cf9e3e7039bf092c12565c9aedd29620420d290ef708ce42e3ead02742f9222a8a4dc3e751f5c835bcf9fd2271d0211b3a8af4dbb97e |
\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | afe3b851ae773f3c2658f298ce0bb7c5 |
| SHA1 | 0cc5398ed749adf2b6a4009cc1d7d50bd1a7c3a4 |
| SHA256 | c114e66a1a8eaa6821a0a451c6b03690d82a49582333d68b25e917321b189584 |
| SHA512 | 5c763539a4ccbfb94e04a35e87dc45629dff3b0f62022f5efcd93e3529a99b38959c2a182e1cd21f8393cff992e6d2f3b1424cd2ad8947afd49c05d8c799087d |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 6c6c7cbd353e556939477dd60f9d18a7 |
| SHA1 | 88329d42cc2b3d115833306d1f9cca1fcee89808 |
| SHA256 | 80468c4a8dab14b8ed5e4adad59818540e3f8d46abd8b377932876ee0bd2a78c |
| SHA512 | ad40f8859b5804f1ca18a5e165984a7814b3661070e453946f284df179f5150c5cfe07fe3e09f0d8ffac686c36fa6eb3f485d2652ad08d088e9f95d65a024511 |
memory/2580-185-0x00000000749F0000-0x0000000074F9B000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 5ef941beff436495f822976af46fd53b |
| SHA1 | 4b0146bc499c3e2dcae70daeab29d15d8d595959 |
| SHA256 | 73fac071c7a9072e94e605bfe63c40dbf58802dab92056c4db59c9da95bc7a6b |
| SHA512 | 65d9a6da31450da1a8c95367afbb4b936623b8f65998019dc6126456a9c1d33006893f127574123fe089f7ff64cd5f64d8c0e31476a50295ec030ad1ee6ce96f |
memory/1588-341-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1588-344-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1588-343-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 00:36
Reported
2024-06-16 00:38
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3.exe" | C:\Users\Admin\AppData\Local\Temp\99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4832 set thread context of 4460 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3.exe
"C:\Users\Admin\AppData\Local\Temp\99ece485b86961597abf8a710eb239f12fc1d7952cf4cb7e5c5df997e1dd96a3.exe"
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
"C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe"
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe" "chargeable.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.19.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| MA | 41.249.109.69:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 69.109.249.41.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/2476-0-0x0000000075442000-0x0000000075443000-memory.dmp
memory/2476-1-0x0000000075440000-0x00000000759F1000-memory.dmp
memory/2476-2-0x0000000075440000-0x00000000759F1000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 4bba078bbc26ff84af83b8286207f228 |
| SHA1 | 3ec01d0be25dd613f5a4d21f7b17d52c665f47eb |
| SHA256 | 39316e848f402efc99b4afb19c590a5d0c1251d08c46785e15320d0d1a02a95e |
| SHA512 | b75890279c5d009db06143066697fcecb40527f11919aa493eb68063c34c194ba0537f85632c3f1f281da7d50959aa36f8165a866cda897b4300b5c517c57385 |
memory/2476-17-0x0000000075440000-0x00000000759F1000-memory.dmp
memory/4832-18-0x0000000075440000-0x00000000759F1000-memory.dmp
memory/4832-19-0x0000000075440000-0x00000000759F1000-memory.dmp
memory/4460-20-0x0000000000400000-0x000000000040C000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\chargeable.exe.log
| MD5 | 0a9b4592cd49c3c21f6767c2dabda92f |
| SHA1 | f534297527ae5ccc0ecb2221ddeb8e58daeb8b74 |
| SHA256 | c7effe9cb81a70d738dee863991afefab040290d4c4b78b4202383bcb9f88fcd |
| SHA512 | 6b878df474e5bbfb8e9e265f15a76560c2ef151dcebc6388c82d7f6f86ffaf83f5ade5a09f1842e493cb6c8fd63b0b88d088c728fd725f7139f965a5ee332307 |
memory/4460-24-0x0000000075440000-0x00000000759F1000-memory.dmp
memory/4460-25-0x0000000075440000-0x00000000759F1000-memory.dmp
memory/4832-27-0x0000000075440000-0x00000000759F1000-memory.dmp
memory/4460-26-0x0000000075440000-0x00000000759F1000-memory.dmp
memory/4460-28-0x0000000075440000-0x00000000759F1000-memory.dmp